Filters Fast® FFC20255TABM13 Replacement for Trion Air Bear Filter - 20x25x5, 2-Pack Sale $60.95
1 Pack of Crucial Air Replacement Air Purifier Filter - Compatible with Trion Air Bear Part # 255649-102 - Fits Trion & Air Bear Furnaces 20x25x5 Filters - Walmart.com
Trion Air Bear Supreme 2000 (20x25x5, 455602-025) - $105.99
Trion 227833-003 Charcoal After Filter
Trion 266649-102 Air Bear 20 X 25 X 5 Inch Merv 13 High Performance Air Purifier Filter Replacement Pack For Air Bear Air Cleaner Purification Systems : Target
TRION 750-3000-9621 95% Bag Filter Replacement – Filtra Supply